Spectral Workbench Spectrometer

A printable version of the mini-spectrometer offered by [Public Labs](https://publiclab.org/wiki/spectrometry). Allows profiling of visible light into spectral bands to determine wavelength and composition. Far more science then what I was able to absorb but I thought a printable spectrometer was a good challenge. Follow the instructions for the paper version, the only change is to cut the DVD to fit within the end of the body. Once trimmed and fitted the end plate can be inserted to hold it in